مرکز منطقه ای اطلاع رساني علوم و فناوري - Modules without Self-Extensions over Gentle Algebras

Title of article :

Modules without Self-Extensions over Gentle Algebras

Author/Authors :

Jan Schroer، نويسنده ,

Issue Information :

روزنامه با شماره پیاپی سال 1999

Pages :

From page :

178

To page :

189

Abstract :

LetXbe a module over a gentle algebra such that Ext1(X, X) = 0. Then End(X) is (up to Morita equivalence) a gentle algebra, too.

Journal title :

Journal of Algebra

Serial Year :

1999

Journal title :

Journal of Algebra

Record number :

694576

Link To Document :